diff options
Diffstat (limited to 'src/cpu')
-rw-r--r-- | src/cpu/ozone/cpu_impl.hh | 4 | ||||
-rw-r--r-- | src/cpu/simple/atomic.cc | 6 | ||||
-rw-r--r-- | src/cpu/simple/timing.cc | 6 |
3 files changed, 10 insertions, 6 deletions
diff --git a/src/cpu/ozone/cpu_impl.hh b/src/cpu/ozone/cpu_impl.hh index fe8ae2551..f64f287ea 100644 --- a/src/cpu/ozone/cpu_impl.hh +++ b/src/cpu/ozone/cpu_impl.hh @@ -282,7 +282,7 @@ OzoneCPU<Impl>::activateContext(int thread_num, int delay) assert(thread_num == 0); assert(_status == Idle); - notIdleFraction++; + notIdleFraction = 1; scheduleTickEvent(delay); _status = Running; if (thread.quiesceEvent && thread.quiesceEvent->scheduled()) @@ -300,7 +300,7 @@ OzoneCPU<Impl>::suspendContext(int thread_num) // @todo: Figure out how to initially set the status properly so // this is running. // assert(_status == Running); - notIdleFraction--; + notIdleFraction = 0; unscheduleTickEvent(); _status = Idle; } diff --git a/src/cpu/simple/atomic.cc b/src/cpu/simple/atomic.cc index ffd1c4d43..d29903c2f 100644 --- a/src/cpu/simple/atomic.cc +++ b/src/cpu/simple/atomic.cc @@ -175,8 +175,10 @@ AtomicSimpleCPU::drainResume() if (thread->status() == ThreadContext::Active) { schedule(tickEvent, nextCycle()); _status = BaseSimpleCPU::Running; + notIdleFraction = 1; } else { _status = BaseSimpleCPU::Idle; + notIdleFraction = 0; } system->totalNumInsts = 0; @@ -244,7 +246,7 @@ AtomicSimpleCPU::activateContext(ThreadID thread_num, Cycles delay) assert(_status == Idle); assert(!tickEvent.scheduled()); - notIdleFraction++; + notIdleFraction = 1; numCycles += ticksToCycles(thread->lastActivate - thread->lastSuspend); //Make sure ticks are still on multiples of cycles @@ -271,7 +273,7 @@ AtomicSimpleCPU::suspendContext(ThreadID thread_num) if (tickEvent.scheduled()) deschedule(tickEvent); - notIdleFraction--; + notIdleFraction = 0; _status = Idle; } diff --git a/src/cpu/simple/timing.cc b/src/cpu/simple/timing.cc index 075d05d81..744bf8397 100644 --- a/src/cpu/simple/timing.cc +++ b/src/cpu/simple/timing.cc @@ -143,8 +143,10 @@ TimingSimpleCPU::drainResume() if (thread->status() == ThreadContext::Active) { schedule(fetchEvent, nextCycle()); _status = BaseSimpleCPU::Running; + notIdleFraction = 1; } else { _status = BaseSimpleCPU::Idle; + notIdleFraction = 0; } } @@ -206,7 +208,7 @@ TimingSimpleCPU::activateContext(ThreadID thread_num, Cycles delay) assert(_status == Idle); - notIdleFraction++; + notIdleFraction = 1; _status = BaseSimpleCPU::Running; // kick things off by initiating the fetch of the next instruction @@ -230,7 +232,7 @@ TimingSimpleCPU::suspendContext(ThreadID thread_num) // just change status to Idle... if status != Running, // completeInst() will not initiate fetch of next instruction. - notIdleFraction--; + notIdleFraction = 0; _status = Idle; } |